Hoosiers, having been spoiled by this week's near-record warmth, will get a rude awakening beginning Friday, as the leading edge of a vast pool of chilly air pours over Indiana.
This chilly air promises to bring Indiana its lowest temperatures of the season thus far.
Temperatures Friday will hold up to 25 degrees below the balmy upper 70s and lower 80s reached on Thursday.
Put another way, highs will be in the lower to mid-50s in most of northern and central Indiana.
Indianapolis hit 78 degrees on Wednesday, and was expecting at least as high on Thursday. Friday's forecast was for a high of 54 degrees under rainy skies.
The agent for change, a cold front plowing into the Midwest from the Great Plains, will cross the Hoosier State with a band of rain and even thunderstorms Thursday night and early Friday.
Slowing of the front west of the state will allow rainy weather to linger in the afternoon in central and eastern Indiana.
Meanwhile, the coldest weather will not begin until early next week, when all but southernmost Indiana can look forward to highs in the 40s.
The first widespread ice storm of the season created havoc in parts of the southern and central Plains over the weekend.
The reprieve from heavy rain across southern India will not last with the threat for flooding downpours set to return for the final day of November.
After another brief shot of chilly air over the weekend, the month of December will start out milder across the Northeast.
December will begin with a roar across the Northwest as rounds of rain, mountain snow and even ice are in store this week.
Snow and ice will swing across parts of the central and northern Plains to the Upper Midwest as November ends and December begins.
Huntington, WV (1985)
First November on record with no snow.
Minneapolis, MN (1991)
A total of 46.9 inches of snow during November 1991 established a new all-time record for any month.
Buffalo, NY (2001)
The month was the mildest, most snow-free Novembers in history. There was not a flake of snow the entire month, which was the first time since records were kept.